| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $82.30 | 13.430% | $93.3529 | $93.35 | $93.35 | $93.40 |
| Purchase #2 | $223.91 | 3.320% | $231.3438 | $231.34 | $231.35 | $231.30 |
| Purchase #3 | $98.91 | 13.528% | $112.2905 | $112.29 | $112.30 | $112.30 |
| Purchase #4 | $12.35 | 3.810% | $12.8205 | $12.82 | $12.80 | $12.80 |
| Purchase #5 | $218.64 | 3.385% | $226.041 | $226.04 | $226.05 | $226.00 |
| Purchase #6 | $127.94 | 3.208% | $132.0443 | $132.04 | $132.05 | $132.00 |
| Purchase #7 | $154.99 | 4.145% | $161.4143 | $161.41 | $161.40 | $161.40 |
| 7 purchase totals = | $919.04 | $969.3073 | $969.29 | $969.30 | $969.20 | |